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Customer reviews

Rating 4.8 out of 5 stars with 901 reviews

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    Rating 4.7 out of 5 stars

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    Rating 4.8 out of 5 stars

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    Rating 4.8 out of 5 stars

96%
would recommend
to a friend
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 43 Showing 841-860 of 901 reviews
  • Rated 1 out of 5 stars

    Defective

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Somehow I managed to buy 2 defective power supplies in a row and now I can't return it since the proper equipment to troubleshoot took so long to arrive. 12v rails were defective and as they are built in they cannot be replaced. Only thing that worked on them were the peripherals.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello BMan,

      How did you confirm rails were defective? Please contact our team directly on our site so they can assist!

      -Art CorsairGaming

  • Rated 2 out of 5 stars

    Good psu but loudish

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The psu is good and all, but its just loud, but not too loud but loud enough to the point where it gets picked up from my mic across the desk

    I would recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hi Jalyn,

      Thanks for the feedback, we're always happy to hear from our customers. If you'd like to provide us some more feedback, please feel free to reach out to our support team: support.corsair.com

      -Brian CorsairGaming

  • Rated 1 out of 5 stars

    Not very impressed.

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not very impressed the power supply. Haven't had it very long then all of a sudden I lost all the PCIe connections on the power supply. Lost the GPU in any of the slots on the device. Tried another power supply and the GPU works fine.

    I would recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello Kenneth,

      That's unfortunate, please reach out to our team directly right on our site for assistance.

      -Art CorsairGaming

  • Rated 2 out of 5 stars

    Broken

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    When recieved did not power pc and started making buzzing noise when plugged in.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hi,

      Sorry to hear about your experience. Considering this PSU carries a 5-year warranty, please contact support via our website - we'd appreciate the opportunity to further look into this and provide assistance.

      -Albert CorsairGaming

  • Rated 4 out of 5 stars

    Corsair

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great power supply, almost noise free, and easy to install,

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Lasted about 2 weeks then died.

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Power supply died 3 days outside of best buy's return period. I had to buy another power supply to replace this one. I set up a RMA through Corsair but it usually takes weeks to get a replacement from the manufacturer.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello jdwininger,

      Our apologies for the inconvenience. Could you try testing your power supply?
      https://help.corsair.com/hc/en-us/articles/360025085372-How-to-Test-a-power-supply-unit
      Thank you for reach out to our support, please ask for escalation so we can assist you closely: support.corsair.com

      -Brian CorsairGaming

  • Rated 1 out of 5 stars

    Stay away from it

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Crapped out in less than an hour. And this isn’t the first one of these to do that. And Corsair makes you jump through so many hoops to get it replaced. Just not worth it.

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hi SimpleTwist,

      So sorry to hear the that PSU stopped working so soon, would you be able to try jumping the PSU to see if the issue is with the unit itself? You can try what's called a paperclip test to see if the PSU can power on itself. If you'd like assistance with performing the paperclip test, please feel free to reach out to our support team: support.corsair.com

      -Brian CorsairGaming

  • Rated 1 out of 5 stars

    Faulty!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had to return it!! Very faulty because once plugged in! It fried my CPU!! Had to replace it and so I just ended up having to soend $500 because I couldn't get the otherboard to work either!

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hi Austin,

      So sorry to hear, would you be able to reach out to our support team directly so we can assist you directly? support.corsair.com

      -Brian CorsairGaming

  • Rated 1 out of 5 stars

    Dead in 2 days!

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This worked great!!!! For two days!! Then it completely died. I get that it is the Bronze series but at least last 1 year!

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hi William,

      So sorry to hear that the PSU died after 2 days, were you able to try testing the PSU with the paperclip test to isolate the issue to the power supply? If you'd like assistance with the paperclip test or further assistance the PSU, please feel free to reach out to our support team: support.corsair.com

      -Brian CorsairGaming

  • Rated 1 out of 5 stars

    Corsair power supply cx 750

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I brought back mar 2022 n it went out and now I got to replace it

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hello Eli,

      That's very unfortunate. Thankfully, you have a way longer warranty than 1 year, so please contact our team directly on our site for assistance.

      -Art CorsairGaming

  • Rated 1 out of 5 stars

    Stopped working

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Stopped working after 2 days. Cant get it to turn back on

    No, I would not recommend this to a friend
    • Brand response from Corsair
      Posted .

      Hi,

      Sorry to hear about your experience. Did one of the power connectors become loose from any movement of your system? Considering this PSU carries a 5-year warranty, we'd appreciate the opportunity to get this resolved - please reach out directly to our Support Escalation team at SES@corsair.com with a screenshot of this review and our team will assist you ASAP.

      -Albert CorsairGaming

  • Rated 5 out of 5 stars

    Great PSU for a fair price!

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s a great PSU! the semi modularity is nice for cable management, and I haven’t smelled it at all, which is super nice. Over all it’s a great psu and it’s fairly priced. I would recommend!

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Corsair PSU has 3 Month Life

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Lasted 3 months and died, that's all I can say about it.

    No, I would not recommend this to a friend
    • Brand response from Corsair Art
      Posted .

      Hi markimark,

      Sorry to hear that the PSU stopped working so soon, we'd like to help! Please reach out to our support team so we can work with you directly: support.corsair.com

      -Brian CorsairGaming

  • Rated 5 out of 5 stars

    Its a power supply what else do you need to know.

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this powersupply for my bro. His pc is still up and running after 4 years of gaming. He doesnt stream but its handling he throws at his pc with ease. Its quiet and fits a mid tower case

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Power Supply

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great for the price. Can totally trust it due to the Corsair brand, it's in my new gaming PC and it's chugging along great.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Solid product

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Solid build, easy to install, and so far reliable. Provides all the power my rig requires at a reasonable price.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Reliable Power Solution for Gamers and Enthusiasts

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Reliable Power Solution for Gamers and Enthusiasts Rating: 5/5 Stars As a seasoned PC builder and gaming enthusiast, I've had my fair share of experiences with various power supplies, and I must say, the CORSAIR CX-M Series CX750M stands out as a stellar choice for anyone in need of a reliable and efficient power solution.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great PSU

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had a problem with my system shutting off and thought it could have been due to a failing power supply, but it ended up being my Cpu cooler that was failing. Still though, this upgrade was need and i’m very happy with its performance so far. Not to mention Best Buy was really quick with preparing the item and had great support!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Computer 1

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Has been working very well for us. Was easily installed

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    3 years later

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    3 years later and this PSU is still going strong. It's reliable enough for its price, which, at the time was actually quite low.

    I would recommend this to a friend